Effect of salinity stress on growth and nutrient uptake in polyembryonic mango rootstocks
Downloads
Published
Keywords:
Mango, rootstocks, NaCl tolerance, salinity stress.Issue
Section
License
Copyright (c) 2014 Indian Journal of Horticulture

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
Six-month-old, uniform-sized seedlings of seven mango (Mangifera indica L.) rootstocks namely Moovandan, Bappakai, Nekkare, Kurukkan, Olour, Terpentine and Chandrakaran were irrigated to 70% of field capacity with water containing 0, 50, 100, and 150 mM NaCl for 90 days. Growth in terms of plant height, number of leaves and leaf area per plant decreased with increasing levels of salinity in all rootstocks. The decrease in growth was greatest in the salt-susceptible Chandrakaran rootstock (32.02%) at higher levels of salinity. However, in the salt-tolerant Olour and Nekkare, NaCl caused only a slight decrease in numbers of leaves and leaf area per plant. A declining trend was observed in fresh and dry weight of plant with increasing concentration of NaCl in all rootstocks and maximum decrease was found in Chandrakaran (73.43% in shoot and 57.20% in root) whereas minimum was in Olour. The concentration of Na+ ions in leaf tissues increased to a maximum (123.53%) in Chandrakaran and in root tissues Bappakai had the highest Na+ ions (77.27%) content. The maximum increase (109.09%) in leaf Cl- ions level occurred in Moovandan and Chandrakaran had the highest (139.29%) root Clions content at 150 mM NaCl. These data suggest that lower levels of Cl- and Na+ accumulation could be used as indicators for screening mango rootstocks for resistance to NaCl stress. Olour, Terpentine and Nekkare can exclude Cl- ions; however, Kurukkan, Bappakai, and Moovandan rootstocks seems to be Na+ excluder upto lower level of salt concentrations. Based on overall performance and leaf scorching, it could be said that salinity tolerance increased in the following order Chandrakaran < Moovandan < Bappakai < Nekkare < Kurukkan < Terpentine < Olour.
How to Cite
Downloads
Similar Articles
- T Damodaran, R.B Rai, D.K Sharma, V.K Misra, Prabhat Kumar, S.K Jha, Himanshu Dixit, R Kannan, Utilization of native microbial isolates for sodic soil as commercial bio-regulators to increase yield and vase-life of gladiolus , Indian Journal of Horticulture: Vol. 71 No. 02 (2014): Indian Journal of Horticulture
- R. M. Sharma, A. K. Dubey, O. P. Awasthi, V. K. Sharma, Amrender Kumar, Long-term performance of grapefruit cultivars on different rootstocks , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- Deepa Samant, A.K. Singh, Manish Srivastav, N.K. Singh, Assessment of genetic diversity in mango using inter-simple sequence repeat markers , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
- T.T. Nguyen, Biswajit Karmakar, Surajit Mitra, Effect of postharvest treatments on quality and shelf life of mango fruit cv. ‘Cat Chu’ at suboptimal temperature , Indian Journal of Horticulture: Vol. 80 No. 04 (2023): Indian Journal of Horticulture
- Kuan-Hung Lin, Meng-Yuan Huang, Chang-Chang Chen, Chien-Chi Chang, Photosynthetic physiology of green and red Perilla frutescens varieties under drought conditions , Indian Journal of Horticulture: Vol. 77 No. 03 (2020): Indian Journal of Horticulture
- Navprem ., Mandeep Singh Gill, P.P.S Gill, Characterization of sucking type mango genotypes under sub-tropics of Punjab , Indian Journal of Horticulture: Vol. 71 No. 01 (2014): Indian Journal of Horticulture
- Khushboo Azam, Hidayatullah Mir, Bishun Deo Prasad, Feza Ahmed, Abha Kumari, Microsatellite marker based characterization of mango cultivars , Indian Journal of Horticulture: Vol. 76 No. 04 (2019): Indian Journal of Horticulture
- A. Nagaraja, R.N. Sahoo, K. Usha, S.K. Singh, N. Sivaramanae, V.K. Gupta, Spectral discrimination of healthy and malformed mango panicles using spectroradiometer , Indian Journal of Horticulture: Vol. 71 No. 01 (2014): Indian Journal of Horticulture
- Israr Ahmad, Muthukumar M., J. P. Verma, Anju Bajpai, S. Rajan, Molecular fingerprints and genetic relatedness of traditional mango cultivars using SSR markers , Indian Journal of Horticulture: Vol. 76 No. 01 (2019): Indian Journal of Horticulture
- Anshuman Singh, A.K. Singh, S.K. Singh, SSR markers reveal genetic diversity in closely related mango hybrids , Indian Journal of Horticulture: Vol. 69 No. 03 (2012): Indian Journal of Horticulture
<< < 1 2 3 4 5 6 7 8 9 10 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Anjali Soni, Jai Prakash, S.K. Singh, A.K. Goswami, N.C. Gupta, A.K. Singh, Efficacy of gene-based markers associated with sex expression in papaya , Indian Journal of Horticulture: Vol. 74 No. 03 (2017): Indian Journal of Horticulture
- S.Y. Maraga, A.K. Singh, T.K. Behera, A.D. Munshi, Sukanta Dash, N. Pachauri, Effect of planting time and fertilizer dose on growth, yield and quality of bitter gourd grown under polyhouse and net house conditions , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- M.K. Verma, S.K. Singh, Jai Prakash, A.K. Singh, S.K. Jha, Mechanical behaviour of seed hardness in relation to physico-chemical composition of grape , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Jai Prakash, Kanhaiya Singh, A.K. Goswami, A.K. Singh, Comparison of plant growth, yield, fruit quality and biotic stress incidence in papaya var. Pusa Nanha under polyhouse and open field conditions , Indian Journal of Horticulture: Vol. 72 No. 02 (2015): Indian Journal of Horticulture
- A.K. Singh, Ingita Gohain, S. Shyamalamma, Morphological variability in jackfruit grown under agro-forestry system of Tripura , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Deepa Samant, A.K. Singh, Manish Srivastav, N.K. Singh, Assessment of genetic diversity in mango using inter-simple sequence repeat markers , Indian Journal of Horticulture: Vol. 67 No. Special Issue (2010): Indian Journal of Horticulture
- Ankit Singh, Manish Srivastav, A.K. Singh, A.K. Dubey, S.K. Lal, Flowering attributes of parental mango genotypes , Indian Journal of Horticulture: Vol. 71 No. 4 (2014): Indian Journal of Horticulture
- Vishambhar Dayal, A.K. Dubey, S.K. Singh, R.M. Sharma, R.N. Pandey, Effect of polyembryonic rootstocks on leaf mineral composition of five cultivars under Inceptisol , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- D.S. Mishra, Sanjay Singh, A.K. Singh, Vikas Yadav, V.V. Appa Rao, P.L. Saroj, Assessment of genetic diversity in guava , Indian Journal of Horticulture: Vol. 75 No. 03 (2018): Indian Journal of Horticulture
- Sanjay K. Singh, R.S. Singh, O.P. Awasthi, Influence of pre- and post-harvest treatments on shelf-life and quality attributes of ber fruits , Indian Journal of Horticulture: Vol. 70 No. 04 (2013): Indian Journal of Horticulture